[PATCH v2 2/4] employ new explicit "exists in index?" API
- From
Eric Sunshine <sunshine@sunshineco.com>
- Date
- Sep 17, 2013, 07:06 UTC
- Message-ID
- <1379401577-36799-3-git-send-email-sunshine@sunshineco.com>
- In-Reply-To
- <1379401577-36799-1-git-send-email-sunshine@sunshineco.com>
Each caller of index_name_exists() knows whether it is looking for a directory or a file, and can avoid the unnecessary indirection of index_name_exists() by instead calling index_dir_exists() or index_file_exists() directly.
Invoking the appropriate search function explicitly will allow a subsequent patch to relieve callers of the artificial burden of having to add a trailing '/' to the pathname given to index_dir_exists().
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> --- dir.c | 10 +++++----- read-cache.c | 4 ++-- unpack-trees.c | 4 ++-- 3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/dir.c b/dir.c index b439ff0..a8401b9 100644 --- a/dir.c +++ b/dir.c @@ -860,7 +860,7 @@ static struct dir_entry *dir_entry_new(const char *pathname, int len) static struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len) { - if (cache_name_exists(pathname, len, ignore_case)) + if (cache_file_exists(pathname, len, ignore_case)) return NULL; ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc); @@ -885,11 +885,11 @@ enum exist_status { /* * Do not use the alphabetically sorted index to look up * the directory name; instead, use the case insensitive - * name hash. + * directory hash. */ static enum exist_status directory_exists_in_index_icase(const char *dirname, int len) { - const struct cache_entry *ce = cache_name_exists(dirname, len + 1, ignore_case); + const struct cache_entry *ce = cache_dir_exists(dirname, len + 1); unsigned char endchar; if (!ce) @@ -1071,7 +1071,7 @@ static int get_index_dtype(const char *path, int len) int pos; const struct cache_entry *ce; - ce = cache_name_exists(path, len, 0); + ce = cache_file_exists(path, len, 0); if (ce) { if (!ce_uptodate(ce)) return DT_UNKNOWN; @@ -1131,7 +1131,7 @@ static enum path_treatment treat_one_path(struct dir_struct *dir, int dtype, struct dirent *de) { int exclude; - int has_path_in_index = !!cache_name_exists(path->buf, path->len, ignore_case); + int has_path_in_index = !!cache_file_exists(path->buf, path->len, ignore_case); if (dtype == DT_UNKNOWN) dtype = get_dtype(de, path->buf, path->len); diff --git a/read-cache.c b/read-cache.c index 885943a..b8d3759 100644 --- a/read-cache.c +++ b/read-cache.c @@ -643,7 +643,7 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st, if (*ptr == '/') { struct cache_entry *foundce; ++ptr; - foundce = index_name_exists(istate, ce->name, ptr - ce->name, ignore_case); + foundce = index_dir_exists(istate, ce->name, ptr - ce->name); if (foundce) { memcpy((void *)startPtr, foundce->name + (startPtr - ce->name), ptr - startPtr); startPtr = ptr; @@ -652,7 +652,7 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st, } } - alias = index_name_exists(istate, ce->name, ce_namelen(ce), ignore_case); + alias = index_file_exists(istate, ce->name, ce_namelen(ce), ignore_case); if (alias && !ce_stage(alias) && !ie_match_stat(istate, alias, st, ce_option)) { /* Nothing changed, really */ free(ce); diff --git a/unpack-trees.c b/unpack-trees.c index 1a61e6f..35cb05e 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -1357,7 +1357,7 @@ static int icase_exists(struct unpack_trees_options *o, const char *name, int le { const struct cache_entry *src; - src = index_name_exists(o->src_index, name, len, 1); + src = index_file_exists(o->src_index, name, len, 1); return src && !ie_match_stat(o->src_index, src, st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE); } @@ -1403,7 +1403,7 @@ static int check_ok_to_remove(const char *name, int len, int dtype, * delete this path, which is in a subdirectory that * is being replaced with a blob. */ - result = index_name_exists(&o->result, name, len, 0); + result = index_file_exists(&o->result, name, len, 0); if (result) { if (result->ce_flags & CE_REMOVE) return 0;
-- 1.8.4.535.g7b94f8e